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[Delusional parasitosis or Ekbom's syndrome]
A Aït-Ameur1, P Bern, M P Firoloni
1Service de psychiatrie, Centre Hospitalier de Mâcon, France.
La Revue De Medecine Interne
|March 7, 2000
Summary
Ekbom's syndrome, or delusional parasitosis, is a disorder where patients believe they are infested with parasites. Pimozide is the most effective treatment, though careful monitoring for side effects is crucial.
Area of Science:
- Psychiatry
- Dermatology
Context:
- Delusional parasitosis, also known as Ekbom's syndrome, is characterized by a patient's false belief of being infested with parasites.
- This chronic disorder affects all age groups but is more prevalent in elderly females.
- It is often classified under non-schizophrenic delusions but can co-occur with schizophrenia, affective disorders, or psychosis.
Purpose:
- To review the epidemiologic, nosologic, psychopathologic, and therapeutic aspects of Ekbom's syndrome.
- To highlight the challenges in interpreting data due to limited case studies.
- To provide a comprehensive understanding of this rare condition.
Summary:
- The primary treatment for delusional parasitosis involves antipsychotic agents, psychotherapy, and interdisciplinary collaboration between dermatologists and psychiatrists.
- Pimozide demonstrates the highest efficacy among treatments but necessitates vigilant monitoring due to potential adverse effects.
- Antidepressants are recommended for patients experiencing concurrent depressive symptoms.
Impact:
- This review aims to consolidate existing knowledge on Ekbom's syndrome, facilitating better diagnosis and management.
- Improved understanding can lead to more effective therapeutic strategies and patient care.
- Highlights the need for further research into the underlying mechanisms and long-term outcomes of delusional parasitosis.